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RIOT20260918C31
RIOT Sep 18 2026 31.00 Call (RIOT260918C00031000)
option OPRA

EOD

Sep 10, 2026

0.06000.000%(0.0000)5

Date (EDT)	Open	High	Low	Close	Change	Volume	Open Interest	Change Since
2026-09-10	0.0900	0.0900	0.0600	0.0600	0.000%	5	1,414	0.000%
2026-09-09	0.0300	0.0600	0.0300	0.0600	+20.000%	16	1,412	0.000%
2026-09-08	0.0500	0.0800	0.0500	0.0500	+25.000%	22	1,408	+20.000%
2026-09-04	0.0500	0.0500	0.0400	0.0400	+100.000%	6	1,401	+50.000%
2026-09-03	0.0200	0.0200	0.0200	0.0200	0.000%	100	1,401	+200.000%
2026-09-02	0.0200	0.0200	0.0200	0.0200	0.000%	2	1,501	+200.000%
2026-09-01	0.0400	0.0400	0.0200	0.0200	0.000%	12	1,501	+200.000%
2026-08-31	0.0600	0.0600	0.0200	0.0200	-71.429%	7	1,502	+200.000%
2026-08-28	0.0800	0.0800	0.0700	0.0700	-53.333%	14	1,502	-14.286%
2026-08-27	0.1300	0.1600	0.1100	0.1500	+36.364%	9	1,505	-60.000%
2026-08-26	0.1100	0.1100	0.1100	0.1100	-26.667%	2	1,503	-45.455%
2026-08-24	0.1500	0.1500	0.1500	0.1500	-6.250%	1	1,505	-60.000%
2026-08-21	0.3000	0.3600	0.1500	0.1600	-15.789%	8	1,504	-62.500%
2026-08-20	0.2100	0.2100	0.1900	0.1900	+90.000%	7	1,501	-68.421%
2026-08-17	0.1000	0.1000	0.1000	0.1000	-33.333%	1	1,496	-40.000%
2026-08-14	0.1500	0.1500	0.1500	0.1500	-31.818%	3	1,497	-60.000%
2026-08-13	0.2200	0.2200	0.2200	0.2200	-33.333%	1	1,497	-72.727%
2026-08-12	0.3000	0.3300	0.3000	0.3300	+26.923%	2	1,497	-81.818%
2026-08-11	0.3200	0.3200	0.2000	0.2600	-7.143%	16	1,497	-76.923%
2026-08-10	0.4000	0.4000	0.2800	0.2800	-51.724%	5	1,485	-78.571%
2026-08-07	0.6800	0.6900	0.5800	0.5800	-23.684%	5	1,484	-89.655%
2026-08-06	0.8000	0.8300	0.7500	0.7600	-20.000%	377	1,484	-92.105%
2026-08-05	1.3400	1.3500	0.9500	0.9500	-7.767%	314	1,183	-93.684%
2026-08-04	0.8200	1.0300	0.8200	1.0300	+32.051%	6	914	-94.175%
2026-08-03	0.7800	0.7800	0.7800	0.7800	+5.405%	4	911	-92.308%
2026-07-31	1.1100	1.1100	0.7200	0.7400	-32.727%	4	911	-91.892%
2026-07-30	1.1900	1.1900	0.9900	1.1000	+26.437%	15	912	-94.545%
2026-07-28	0.6300	0.8700	0.6300	0.8700	-8.421%	5	905	-93.103%
2026-07-27	1.0200	1.0200	0.9500	0.9500	-50.777%	3	901	-93.684%
2026-07-23	2.1000	2.1000	1.9300	1.9300	+15.569%	2	901	-96.891%
2026-07-22	1.4200	1.6700	1.4200	1.6700	+60.577%	244	901	-96.407%
2026-07-21	1.0400	1.0400	1.0400	1.0400	+79.310%	6	669	-94.231%
2026-07-20	0.5800	0.5800	0.5800	0.5800	+28.889%	2	669	-89.655%
2026-07-17	0.4800	0.5000	0.4500	0.4500	-29.688%	10	669	-86.667%
2026-07-15	0.7600	0.7600	0.6400	0.6400	-20.000%	17	673	-90.625%
2026-07-14	0.8000	0.8000	0.8000	0.8000	+11.111%	10	671	-92.500%
2026-07-13	0.7800	0.7800	0.7200	0.7200	-25.773%	4	671	-91.667%
2026-07-10	0.9700	0.9700	0.9700	0.9700	-3.960%	7	671	-93.814%
2026-07-08	1.0000	1.0300	1.0000	1.0100	-42.286%	14	671	-94.059%
2026-07-06	1.9500	1.9500	1.7500	1.7500	+32.576%	11	670	-96.571%
2026-07-02	1.6500	1.6500	1.2800	1.3200	-37.441%	32	675	-95.455%
2026-07-01	2.7000	2.7000	1.9500	2.1100	-35.077%	8	675	-97.156%
2026-06-30	3.1200	3.2500	3.1200	3.2500	-5.797%	2	675	-98.154%
2026-06-29	3.4500	3.5000	3.4500	3.4500	-15.854%	18	676	-98.261%
2026-06-26	4.0000	4.1000	4.0000	4.1000	+7.895%	18	685	-98.537%
2026-06-25	3.7000	3.8000	3.6000	3.8000	-2.564%	10	703	-98.421%
2026-06-24	3.9000	3.9000	3.9000	3.9000	-13.333%	1	711	-98.462%
2026-06-23	4.5000	4.5000	4.5000	4.5000	-10.359%	20	711	-98.667%
2026-06-22	5.0200	5.0200	5.0200	5.0200	+27.089%	1	691	-98.805%
2026-06-18	3.8400	3.9500	3.8400	3.9500	+8.219%	2	690	-98.481%
2026-06-16	3.9400	3.9400	3.6500	3.6500	+5.797%	2	690	-98.356%
2026-06-12	4.0000	4.0000	3.4500	3.4500	+40.816%	2	689	-98.261%
2026-06-10	2.7000	2.7000	2.4500	2.4500	-19.935%	8	689	-97.551%
2026-06-08	3.0600	3.0600	3.0600	3.0600	+11.273%	2	689	-98.039%
2026-06-05	3.1000	3.1200	2.7500	2.7500	-27.632%	15	689	-97.818%
2026-06-04	3.9500	3.9500	3.8000	3.8000	-9.091%	6	689	-98.421%
2026-06-03	4.4400	4.4500	4.1800	4.1800	-16.400%	22	689	-98.565%
2026-06-01	4.8000	5.0000	4.8000	5.0000	+26.582%	13	689	-98.800%
2026-05-29	4.0200	4.0200	3.9500	3.9500	-14.130%	3	690	-98.481%
2026-05-28	3.9200	4.7100	3.9200	4.6000	+9.524%	208	689	-98.696%
2026-05-27	3.6000	4.2000	3.6000	4.2000	+15.068%	4	488	-98.571%
2026-05-26	3.5000	3.6500	3.5000	3.6500	+26.736%	13	488	-98.356%
2026-05-21	2.8800	2.8800	2.8800	2.8800	+40.488%	2	488	-97.917%
2026-05-19	2.1500	2.2000	1.8000	2.0500	-17.339%	30	488	-97.073%
2026-05-15	2.4800	2.4800	2.4800	2.4800	-20.000%	16	489	-97.581%
2026-05-14	3.2000	3.2500	3.0500	3.1000	+3.333%	26	473	-98.065%
2026-05-13	3.0000	3.0000	3.0000	3.0000	+24.481%	1	478	-98.000%
2026-05-12	2.4100	2.4100	2.4100	2.4100	-28.487%	2	478	-97.510%
2026-05-11	3.3500	3.7000	3.3500	3.3700	+35.341%	209	478	-98.220%
2026-05-08	2.4600	2.4900	2.4600	2.4900	-5.323%	29	362	-97.590%
2026-05-07	2.7800	2.7800	2.5700	2.6300	+11.915%	397	342	-97.719%
2026-05-06	2.5600	2.6200	2.3000	2.3500	+100.855%	209	283	-97.447%
2026-05-05	1.2100	1.2100	1.1700	1.1700	+12.500%	2	81	-94.872%
2026-05-01	1.1000	1.1000	1.0400	1.0400	+31.646%	2	79	-94.231%
2026-04-28	0.8800	0.8800	0.7900	0.7900	-31.304%	5	79	-92.405%
2026-04-27	1.1200	1.1500	1.1200	1.1500	-4.167%	3	77	-94.783%
2026-04-24	1.1500	1.2000	1.1500	1.2000	-1.639%	2	76	-95.000%
2026-04-23	1.2200	1.2200	1.2200	1.2200	+1.667%	1	75	-95.082%
2026-04-22	1.2000	1.2000	1.2000	1.2000	+15.385%	3	75	-95.000%
2026-04-21	1.0700	1.0700	1.0400	1.0400	-5.455%	16	72	-94.231%
2026-04-20	1.1000	1.1000	1.1000	1.1000	+39.241%	1	72	-94.545%
2026-04-16	0.7900	0.7900	0.7900	0.7900	-5.952%	3	71	-92.405%
2026-04-15	0.9100	0.9100	0.8400	0.8400	+5.000%	12	68	-92.857%
2026-04-13	0.8300	0.8300	0.8000	0.8000	-6.977%	3	68	-92.500%
2026-04-10	0.8600	0.8600	0.8600	0.8600	+32.308%	11	70	-93.023%
2026-04-08	0.6500	0.6500	0.6500	0.6500	+30.000%	1	63	-90.769%
2026-03-27	0.5000	0.5000	0.5000	0.5000	-43.182%	1	62	-88.000%
2026-03-11	0.8800	0.8800	0.8800	0.8800	+1.149%	1	61	-93.182%
2026-03-10	0.8700	0.8700	0.8700	0.8700	+11.538%	1	61	-93.103%
2026-03-09	0.8300	0.8300	0.7600	0.7800	-24.272%	4	61	-92.308%
2026-03-05	1.0400	1.0400	1.0300	1.0300	-19.531%	6	59	-94.175%
2026-03-04	1.2800	1.2800	1.2800	1.2800	+13.274%	1	59	-95.313%
2026-03-03	1.1300	1.1300	1.1200	1.1300	-7.377%	71	58	-94.690%
2026-02-27	1.2200	1.2200	1.2200	1.2200	-15.278%	5	20	-95.082%
2026-02-26	1.4400	1.4400	1.4400	1.4400	+11.628%	1	15	-95.833%
2026-02-24	1.2000	1.2900	1.2000	1.2900	+15.179%	4	14	-95.349%
2026-02-23	1.1300	1.1300	1.1200	1.1200	+1.818%	5	10	-94.643%
2026-02-13	1.1000	1.1000	1.1000	1.1000	+1.852%	1	4	-94.545%
2026-02-10	1.0800	1.0800	1.0800	1.0800	-5.263%	1	4	-94.444%
2026-02-09	1.1400	1.1400	1.1400	1.1400	+35.714%	1	5	-94.737%
2026-02-05	0.7900	0.8400	0.7900	0.8400	-33.858%	2	4	-92.857%
2026-02-03	1.2700	1.2700	1.2700	1.2700	0.000%	2	2	-95.276%